{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["protein", "DNA", "RNA"], "input": "Internal labeling with [35S]methionine and immunoprecipitation with anti-IgM , anti-kappa , and anti-lambda antibodies revealed a striking reduction in kappa L chain in the presence of TGF-beta ."}
{"protein": ["anti-IgM", "anti-kappa", "anti-lambda antibodies", "kappa L chain", "TGF-beta"], "DNA": [], "RNA": []}